NO178163C - Motordrevet rörtang - Google Patents
Motordrevet rörtangInfo
- Publication number
- NO178163C NO178163C NO860054A NO860054A NO178163C NO 178163 C NO178163 C NO 178163C NO 860054 A NO860054 A NO 860054A NO 860054 A NO860054 A NO 860054A NO 178163 C NO178163 C NO 178163C
- Authority
- NO
- Norway
- Prior art keywords
- jaw
- jaw support
- support
- carrier
- movable
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/16—Connecting or disconnecting pipe couplings or joints
- E21B19/161—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe
- E21B19/164—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe motor actuated
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Earth Drilling (AREA)
- Scissors And Nippers (AREA)
- Jigs For Machine Tools (AREA)
- Lens Barrels (AREA)
- Soil Working Implements (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Clamps And Clips (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853500492 DE3500492A1 (de) | 1985-01-09 | 1985-01-09 | Vorrichtung zum herstellen von gewindeverbindungen zwischen rohrkoerpern |
Publications (3)
Publication Number | Publication Date |
---|---|
NO860054L NO860054L (no) | 1986-07-10 |
NO178163B NO178163B (no) | 1995-10-23 |
NO178163C true NO178163C (no) | 1996-01-31 |
Family
ID=6259485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO860054A NO178163C (no) | 1985-01-09 | 1986-01-08 | Motordrevet rörtang |
Country Status (5)
Country | Link |
---|---|
US (1) | US4688453A (no) |
EP (1) | EP0189600B1 (no) |
AT (1) | ATE46387T1 (no) |
DE (1) | DE3500492A1 (no) |
NO (1) | NO178163C (no) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4895056A (en) * | 1988-11-28 | 1990-01-23 | Weatherford U.S., Inc. | Tong and belt apparatus for a tong |
GB8828087D0 (en) * | 1988-12-01 | 1989-01-05 | Weatherford Us Inc | Active jaw for power tong |
DE69006207T2 (de) * | 1990-01-04 | 1994-05-11 | Emerson Electric Co | Futter für Gewindeschneidmaschine. |
GB2321866A (en) | 1997-02-07 | 1998-08-12 | Weatherford Lamb | Jaw unit for use in a tong |
US6082224A (en) * | 1997-01-29 | 2000-07-04 | Weatherford/Lamb, Inc. | Power tong |
US6237445B1 (en) * | 1999-03-02 | 2001-05-29 | William E. Wesch, Jr. | Gripping apparatus for power tongs and backup tools |
US6330911B1 (en) | 1999-03-12 | 2001-12-18 | Weatherford/Lamb, Inc. | Tong |
US6752043B2 (en) * | 2001-09-24 | 2004-06-22 | Vermeer Manufacturing Company | Vise apparatus |
WO2008022424A1 (en) * | 2006-08-24 | 2008-02-28 | Canrig Drilling Technology Ltd. | Oilfield tubular torque wrench |
CN101529046B (zh) * | 2006-08-24 | 2015-09-16 | 坎里格钻探技术有限公司 | 油田管式扭矩扳手 |
WO2008022427A1 (en) * | 2006-08-25 | 2008-02-28 | Canrig Drilling Technology Ltd. | Methods and apparatus for automated oilfield torque wrench set-up to make-up and break-out tubular strings |
US8074537B2 (en) | 2006-09-08 | 2011-12-13 | Canrig Drilling Technology Ltd. | Oilfield tubular spin-in and spin-out detection for making-up and breaking-out tubular strings |
CA2791039C (en) * | 2012-09-26 | 2015-05-26 | Rangeland Industrial Service Ltd. | Well head wrench |
CN111886396B (zh) * | 2017-10-30 | 2023-01-06 | 钻探技术服务有限公司 | 用于钻机的地钳 |
WO2021158764A1 (en) * | 2020-02-07 | 2021-08-12 | Rogers Oil Tools, Llc | Power tong assembly |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3124023A (en) * | 1964-03-10 | Dies for pipe and tubing tongs | ||
US1599808A (en) * | 1923-11-14 | 1926-09-14 | Thomas W Coates | Tong |
US1665301A (en) * | 1926-12-18 | 1928-04-10 | Pierce Dev Company | Passing or back-up tongs |
US1811666A (en) * | 1929-12-14 | 1931-06-23 | Hill & Foster Company Inc | Automatic power driven pipe wrench |
US1855143A (en) * | 1930-03-06 | 1932-04-19 | Texas Iron Works Sales Corp | Tongs |
US2618468A (en) * | 1947-12-30 | 1952-11-18 | Byron Jackson Co | Power tong |
US2879680A (en) * | 1957-12-09 | 1959-03-31 | Archie W Beeman | Jaw operating means for power tongs |
US2989880A (en) * | 1958-07-03 | 1961-06-27 | Earl D Hesser | Power tongs |
DE1210754B (de) * | 1959-03-24 | 1966-02-17 | Nikolai W Sudnitzin | Kraftzange zum Zusammenschrauben und Auseinanderschrauben von Bohrgestaengen oder Futterrohren |
US3261241A (en) * | 1965-02-17 | 1966-07-19 | Byron Jackson Inc | Power pipe tongs |
GB1046057A (en) * | 1965-06-11 | 1966-10-19 | V P Isyskatelsky I Nii Gidropr | Pipe-gripping device |
US3961399A (en) * | 1975-02-18 | 1976-06-08 | Varco International, Inc. | Power slip unit |
US4060014A (en) * | 1976-04-29 | 1977-11-29 | Joy Manufacturing Company | Power tong |
DE2726472C3 (de) * | 1977-06-11 | 1981-03-26 | Weatherford Oil Tool GmbH, 30855 Langenhagen | Rohrzange, insbesondere zum Verdrehen von Futterrohren für Bohrlöcher |
US4297922A (en) * | 1980-04-16 | 1981-11-03 | Higdon Charles O | Jaw support for a power tongs |
US4326435A (en) * | 1980-06-24 | 1982-04-27 | Guillot Preston F | Hydraulic power tong |
US4437363A (en) * | 1981-06-29 | 1984-03-20 | Joy Manufacturing Company | Dual camming action jaw assembly and power tong |
US4494425A (en) * | 1983-03-21 | 1985-01-22 | Shewmake Sr Hollis G | Backup tong |
-
1985
- 1985-01-09 DE DE19853500492 patent/DE3500492A1/de active Granted
- 1985-12-28 EP EP85116639A patent/EP0189600B1/de not_active Expired
- 1985-12-28 AT AT85116639T patent/ATE46387T1/de active
-
1986
- 1986-01-08 NO NO860054A patent/NO178163C/no not_active IP Right Cessation
- 1986-01-09 US US06/817,359 patent/US4688453A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0189600A1 (de) | 1986-08-06 |
DE3500492A1 (de) | 1986-08-07 |
NO178163B (no) | 1995-10-23 |
NO860054L (no) | 1986-07-10 |
US4688453A (en) | 1987-08-25 |
EP0189600B1 (de) | 1989-09-13 |
DE3500492C2 (no) | 1987-01-02 |
ATE46387T1 (de) | 1989-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |